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Scientific American, Vol. 35, No. 5 (1876) (1876)

leaf 3

An illustration from Scientific American, Vol. 35, No. 5 (1876), 1876, leaf 3
from its lower side, The gage plate, C, is made in two parts, pivoted to each oth- and the gear wheel, D, from its rim, are slotted, said slots erning the signal mechanism. We append an engraving of er near their inner ends, and connected to each other near leading into the center of the gear… … ton street, Boston, Mass., informs us that there is no draw- wheel, the side of which passes in through the side of the The lower blade of the shears is then passed be- case, C, and its teeth mesh into the teeth of the gear wheel, neath the folded fabric, in such a position that the edge of rain,…

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